I have been actively modding in 2009, but without posting updates here. I actually took up
mapping, and have released two maps:
"Return to the Entryway" and
"Return to the Cistern". Both are
remakes of older id maps (for Doom II and Quake, respectively).
The Cistern remake is by far the better, though.

When I'll get around to it, I'll set up a section to showcase those maps here.